39012228

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15263}}^1$

素因数の和:15344

約数の個数: 36

約数和(自身を含む): 100009728

約数和(自身を除く): 60997500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 15263, 30526, 45789, 61052, 91578, 137367, 183156, 274734, 549468, 1083673, 2167346, 3251019, 4334692, 6502038, 9753057, 13004076, 19506114, 39012228]

約数ペア:

[(1, 39012228), (2, 19506114), (3, 13004076), (4, 9753057), (6, 6502038), (9, 4334692), (12, 3251019), (18, 2167346), (36, 1083673), (71, 549468), (142, 274734), (213, 183156), (284, 137367), (426, 91578), (639, 61052), (852, 45789), (1278, 30526), (2556, 15263)]